ALLNIC AUDIO HA-5000 Panduan Pemilik - Halaman 7

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POWER CONNECTION

Be sure the HA-5000 power supply power button switch is in the "off" position ("out"- not

depressed) before connecting the IEC equipped power cord to the rear of the power supply and

the umbilical cable to the head amplifier unit. The HA-5000 power supply uses a standard three

prong male 15 amp IEC connection for AC input. You need to use a power cord with a female

three slot 15 amp IEC connector at one end (see Figure 1).

The DC umbilical cable to the pre-preamplifier unit is fixed to the rear of the power supply and

connects to the rear of the head amplifier unit. The umbilical cable must be inserted snugly into

the connector on the rear of the head amplifier unit and then secured, using the screw collar

around the connector (see Figure 3).

The HA-5000 you have purchased is set internally for AC 110/120 volt – 60 HZ, or 220/230 volt –

50 Hz operation. There is no way to change this to another AC setting without return of the units

to the factory for re-wiring, at the owner's cost, including transport both directions.

INPUTS

In the centre of the four RCA input connections on the rear of the HA-5000's chassis is a screw

type connector. This connector is the ground connection for ground wires from cartridges

and/or turntables. (see Figure 3).

There are two (2) pairs of single-ended (RCA) inputs (see Figure 1). The right and left channel

input connections for the two pairs are the bottom four RCA connections, surrounding the

ground connection. The left channel input connections are on the right of the unit, facing the

HA-5000's rear panel (on the left if you are facing the front of the unit). The right channel input

connections are on the left of the unit, facing the HA-5000's rear panel (on the right if you are

facing the front of the unit).

OUTPUTS

The HA-5000 is equipped with one pair of single-ended (RCA) outputs on the rear of the head

amplifier unit (see Figure 3). The right and left channel output connections are the top pair of

RCA connections. The left channel output connection is on the right of the unit, facing the HA-

5000's rear panel (on the left if you are facing the front of the unit). The right channel output

connection is on the left of the unit, facing the HA-5000's rear panel (on the right if you are

facing the front of the unit).

INITIAL POWER-ON

Once you have your HA-5000 in place and all connections have been made to your preamplifier

or integrated amplifier's moving magnet inputs, the umbilical cord is securely connected to the

head amplifier unit, and the power cord is installed and plugged into an AC receptacle, you are

ready to turn on the power for your HA-5000. Before you power up the HA-5000, though, be

sure you have:

•

selected the input connections that you want to use, MC1 or MC2, using the button on the

front of the head amplifier unit